package com.example.day13;

/**
 * @author Lenovo
 */
public class IntegerDemo02 {
    public static void main(String[] args) {
        String s = "100";
        Integer i = Integer.valueOf(s);
        int x= i.intValue();
        System.out.println(x);
        int y = Integer.parseInt(s);
        System.out.println(y);
    }
}
